13377907809

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1847}}^1\times {\mathrm{2017}}^1$

素因数の和:3899

約数の個数: 64

約数和(自身を含む): 23867289600

約数和(自身を除く): 10489381791

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 1847, 2017, 3591, 5541, 6051, 12929, 14119, 16623, 18153, 35093, 38323, 38787, 42357, 49869, 54459, 105279, 114969, 116361, 127071, 245651, 268261, 315837, 344907, 349083, 381213, 736953, 804783, 947511, 1034721, 2210859, 2414349, 3725399, 6632577, 7243047, 11176197, 26077793, 33528591, 70782581, 78233379, 100585773, 212347743, 234700137, 495478067, 637043229, 704100411, 1486434201, 1911129687, 4459302603, 13377907809]

約数ペア:

[(1, 13377907809), (3, 4459302603), (7, 1911129687), (9, 1486434201), (19, 704100411), (21, 637043229), (27, 495478067), (57, 234700137), (63, 212347743), (133, 100585773), (171, 78233379), (189, 70782581), (399, 33528591), (513, 26077793), (1197, 11176197), (1847, 7243047), (2017, 6632577), (3591, 3725399), (5541, 2414349), (6051, 2210859), (12929, 1034721), (14119, 947511), (16623, 804783), (18153, 736953), (35093, 381213), (38323, 349083), (38787, 344907), (42357, 315837), (49869, 268261), (54459, 245651), (105279, 127071), (114969, 116361)]